/*---------------------------------------------------------------------------*\
    OneFLOW - LargeScale Multiphysics Scientific Simulation Environment
	Copyright (C) 2017-2019 He Xin and the OneFLOW contributors.
-------------------------------------------------------------------------------
License
    This file is part of OneFLOW.

    OneFLOW is free software: you can redistribute it and/or modify it
    under the terms of the GNU General Public License as published by
    the Free Software Foundation, either version 3 of the License, or
    (at your option) any later version.

    OneFLOW is distributed in the hope that it will be useful, but WITHOUT
    ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
    FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
    for more details.

    You should have received a copy of the GNU General Public License
    along with OneFLOW.  If not, see <http://www.gnu.org/licenses/>.

\*---------------------------------------------------------------------------*/


#pragma once
#include "CompCoor.h"
#include "SimpleDomain.h"
#include <map>
using namespace std;

BeginNameSpace( ONEFLOW )

class SDomain;

class SLine
{
public:
	SLine();
	~SLine();
public:
	int line_id;
	int ni;
	RealField x1d, y1d, z1d;
	IntField ctrlpoints;
public:
	void SetDomainBcMesh( SDomain * sDomain );
	void ConstructCtrlPoints();
	void Alloc();
	void CopyMesh();

};

class MLine : public DomData
{
public:
	MLine();
	~MLine();
public:
	int pos;
	IntField lineList;
	HXVector< SLine * > slineList;
	CoorMap * coorMap;
public:
	map< int, IntSet > pointToLine;
public:
	void ConstructLineToDomainMap();
	void ConstructLineToDomainMap( int domain_id, map< int, IntSet > & lineToDomainMap );
	void ConstructPointToDomainMap();
	void ConstructPointToDomainMap( int domain_id, map< int, IntSet > & pointToDomainMap );
	void ConstructPointToPointMap();
	void ConstructPointToPointMap( map< int, IntSet > & pointToPointMap );
public:
	void AddSubLine( int line_id );
	void ConstructDomainTopo();
	void ConstructCtrlPoint();
	void ConstructSLineCtrlPoint();
	void ComputeCoor( CoorMap * localCoorMap );
	void SetDomainBcMesh( SDomain * sDomain );
	void CreateInpFaceList( HXVector< Face2D * > &facelist );
};


EndNameSpace